Dorney Lake Duathlon
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Event overview
The Dorney Lake Duathlon takes place on Sunday 9 November 2025 at Dorney Lake, Windsor SL4, UK. The event is held at an Olympic venue with flat, scenic grounds. The bike and run courses are flat and are marked with distance flags. Helpers will be on course to guide participants. Relay teams may consist of two or three individuals sharing the disciplines. Entry fees for the event range from £45 to £85 depending on race category.
Distances
- Super Sprint: 2.5 km run, 10 km bike, 2.5 km run
- Sprint: 5 km run, 19 km bike, 2.5 km run
- Standard: 10 km run, 37 km bike, 5 km run
Entry details and what is included
Entries include a unique themed medal, chip timed results, post-race goodies, and free race photos. Participants who do not hold BTF membership must purchase day insurance for £8; instructions are emailed after entry. After entering, participants receive a confirmation email and further race pack information before the event. Visit the organization's website for the most recent information.